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SLAMicebox
Paper Tape
Posts: 2
Registered: ‎02-09-2019
Location: RO
Views: 2,432
Message 1 of 13

Lenovo Legion Y520-15IKBN Dolby equalizer

Hello !

 

I've reinstalled the windows and installed the recent audio driver, but I noticed that the dolby equalizer is missing from the icon area on the right side of the taskbar, there is tab in control panel - sound - playback and then speaker properties, dolby (On / Off). It's a setup problem (I've reinstalled the driver multiple times) or simply lenovo removed that feature ?

Paxmahnhob
Fanfold Paper
Posts: 4
Registered: ‎02-21-2019
Location: TR
Views: 2,308
Message 2 of 13

Re: Lenovo Legion Y520-15IKBN Dolby equalizer

Same here. I tried everything. Even i find old audio drivers and install... how is back this equ program. i want back Smiley Sad

 

SLAMicebox
Paper Tape
Posts: 2
Registered: ‎02-09-2019
Location: RO
Views: 2,299
Message 3 of 13

Re: Lenovo Legion Y520-15IKBN Dolby equalizer

I managed to get some dolby settings by using Lenovo Vantage but, no more custom eq but it has an auto function (not just for games like before) which adjust settings for movie, music or games

B3CKS
802.11n
Posts: 149
Registered: ‎06-02-2017
Location: DE
Views: 2,271
Message 4 of 13

Re: Lenovo Legion Y520-15IKBN Dolby equalizer

The Problem is that "DAX3" want the dolby API. But it is installed but DAX does not seen it. It´s absoluty inacceptable! This problem comes with 1809 windows update. 

So lets see whats missing in the next update. I hate this update bu1l**bleep**!

More than 3 month and nobody help, NOBODY!!!!

 

I Y520ikbn 7300HQ I GTX 1050 Ti 2GB I 16GB RAM I SSD´s I
B3CKS
802.11n
Posts: 149
Registered: ‎06-02-2017
Location: DE
Views: 2,226
Message 5 of 13

Re: Lenovo Legion Y520-15IKBN Dolby equalizer

So, I find out what kind of... .

I download an older audio driver from here:

https://download.lenovo.com/supportdata/driver.html?id=DS120220&l=en

 

So I deinstall the audio driver (Realtek Audio_6.0.1.8555) and install the old one(6.0.1.8023_W...) .

So now I go to c:\drivers\audio\source\DAX2\x64\dax2api 

I install it and now the equalizer is back.

 

The audio driver Realtek Audio_6.0.1.8555 does not have the DAX2 Folder, there is a DAX3 folder that may the problem?

 

I  should have known better than that already a driver seems to be faulty. Smiley Very Happy

 

 

I Y520ikbn 7300HQ I GTX 1050 Ti 2GB I 16GB RAM I SSD´s I
Paxmahnhob
Fanfold Paper
Posts: 4
Registered: ‎02-21-2019
Location: TR
Views: 2,200
Message 6 of 13

Re: Lenovo Legion Y520-15IKBN Dolby equalizer

Thanks a lot. its work.

Paxmahnhob
Fanfold Paper
Posts: 4
Registered: ‎02-21-2019
Location: TR
Views: 2,197
Message 7 of 13

Re: Lenovo Legion Y520-15IKBN Dolby equalizer

Stupid Windows try update this driver.  

 

edit: anyway, update doesn't delete dolby eq Smiley Happy driver is updated with dolby eq.

Amal_Shoban
Paper Tape
Posts: 1
Registered: ‎03-11-2019
Location: IN
Views: 2,078
Message 8 of 13

Re: Lenovo Legion Y520-15IKBN Dolby equalizer

thanks a looooot bro it really worked . thnk u so much..

Mohammed-Ragab
Paper Tape
Posts: 4
Registered: ‎11-13-2018
Location: EG
Views: 575
Message 9 of 13

Re: Lenovo Legion Y520-15IKBN Dolby equalizer

It didn't work for me
My Laptop is Legion Y520
and I re installed my windows
and after re installing my drivers it seems that Dolby Atmos Equalizer doesn't exist and Sound Enhancment in Lenovo Nerve Center
* Your driver that you provide it the same version that include the problem.
I only have C:\Drivers\Audio Driver\Source\DAX3
no DAX2 exist ! *

B3CKS
802.11n
Posts: 149
Registered: ‎06-02-2017
Location: DE
Views: 538
Message 10 of 13

Re: Lenovo Legion Y520-15IKBN Dolby equalizer

Happy Birthday. Lenovo has delete the old drivers .... . No chance to get it back!

 

 

 

 

I Y520ikbn 7300HQ I GTX 1050 Ti 2GB I 16GB RAM I SSD´s I

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